A Star of Spectral Type B with a Mass of 10

question 29

Multiple Choice

A star of spectral type B with a mass of 10 times the mass of the Sun lives approximately how long on the main sequence?

• A)10,000 years
• B)10 million years
• C)10 billion years
• D)1,000 years
• E)1 billion years

---

Definitions:

Sexual Histories

Accounts or records of an individual's sexual experiences, behaviors, relationships, and health, often discussed in medical or therapeutic settings.

Contraception Responsibility

The accountability shared between partners to effectively prevent pregnancy and protect against sexually transmitted infections.

Contraception Responsibility

The duty of individuals or couples to manage and employ methods to prevent pregnancy effectively.

Reversible Contraception

Birth control methods that can be discontinued to restore fertility, such as pills, intrauterine devices, and condoms.